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Old 09-13-2002, 07:20 PM   #1
DiMensionX
Scooby Newbie
 
Member#: 23517
Join Date: Aug 2002
Location: Atlanta, GA (Alpharetta)
Vehicle:
2002 WRX
Silver

Lightbulb Wierd Cel after ECU Reset, installed TurboXS TMI, No Cel in Log

Ok, TurboXS TMI is in, freaking thing is BIG. I reset the ECU with my DeltaDash, turned off the car, cranked her back up and took a drive.

At WOT on the 2-3 shift I get a flashing CEL light. Backed off, everything fealt fine so I hammered it again, no more cel's.

Drove around 15 miles dogging the heck out of it to make sure boost was holding and everything fealt good. Got home, hooked up the DD again and guess what, NO LOGGED CEL EVENT, present or history! What's going on, any ideas?

Car feals great, I'm gonna need bigger brakes soon . Just curious if anyone has a clue why I'd get a flashing CEL, better yet why it wasn't loggeed!

Rear O2 sensor is Pony Expressed, haven't thrown a Rear O2 cel since. I'll go out and do some DD captures when I get the time and see how things are doing.

Shawn
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Old 09-13-2002, 08:19 PM   #2
AZScoobie
Scooby Guru
 
Member#: 8785
Join Date: Jul 2001
Chapter/Region: SWIC
Vehicle:
02 c_turner@ix.
netcom.com

Default Re: Wierd Cel after ECU Reset, installed TurboXS TMI, No Cel in Log

Quote:
Originally posted by DiMensionX
Ok, TurboXS TMI is in, freaking thing is BIG. I reset the ECU with my DeltaDash, turned off the car, cranked her back up and took a drive.

At WOT on the 2-3 shift I get a flashing CEL light. Backed off, everything fealt fine so I hammered it again, no more cel's.

Drove around 15 miles dogging the heck out of it to make sure boost was holding and everything fealt good. Got home, hooked up the DD again and guess what, NO LOGGED CEL EVENT, present or history! What's going on, any ideas?

Car feals great, I'm gonna need bigger brakes soon . Just curious if anyone has a clue why I'd get a flashing CEL, better yet why it wasn't loggeed!

Rear O2 sensor is Pony Expressed, haven't thrown a Rear O2 cel since. I'll go out and do some DD captures when I get the time and see how things are doing.

Shawn

My best guess is that you had some misfire codes. Misfire codes cause the CEL to flash on and off at WOT. They do not log until the second time this happends... then the cel stays ON all the time until reset. If the car is running good and the CEL is not on dont worry.

CT
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